Subject: RE: Octal notation
From: David Edge (dedge@alaska.net)
Date: Mon Nov 12 2001 - 07:52:45 AKST
Ooo Oooo!! You mean http://3519098920
David
On Sun, 11 Nov 2001, W.D.McKinney wrote:
>
> Kinda like:
>
> 11010001.11000001.00110000.00101000
> 128+64+16+1.128+64+1.32+16.32+8
> 209.193.48.40
> www.wdm.com
>
>
> /Dee
>
> sorry...just couldn't help it :-)
>
> -----Original Message-----
> From: aklug-bounce@aklug.org [mailto:aklug-bounce@aklug.org]On Behalf Of
> Greg Madden
> Sent: Sunday, November 11, 2001 9:39 PM
> To: aklug@aklug.org
> Subject: Octal notation
>
>
>
> Here is a nice reference originally gleaned from a Debian list, unknown
> author.
>
>
> Computing: "chmod 754" = "rwxr-xr--" (Please excuse the crudeness.)
>
> User | Group | Other
> ------|-------|-------
> r w x | r - x | r - -
> 4 2 1 | 4 2 1 | 4 2 1 <-- 3-bit Octal notation (binary representation)
> ------|-------|-------
> \ | / | \ | / | \ | / <-- Add the octal bits
> 4+2+1 | 4+1 | 4
> 7 | 5 | 4 <-- 0-7 Octal notation
>
>
> --
> Greg Madden
> Precision Air Balance, Inc.
> email:pabi@gci.net
> Phone:(907)276-0461 Fax:(907)258-0461
>
>
>
>
This archive was generated by hypermail 2a23 : Mon Nov 12 2001 - 16:52:53 AKST